Overview
The FDS4465-F085 is a P-Channel MOSFET from onsemi, utilizing their advanced PowerTrench process. This device is optimized for power management applications and features a rugged gate design. It supports a wide range of gate drive voltages from 1.8 V to 8 V, making it versatile for various power management needs.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Drain-to-Source Voltage (VDSS) | -20 | V |
| Gate-to-Source Voltage (VGSS) | ±8 | V |
| Drain Current Continuous (ID) | -13.5 | A |
| Drain Current Pulsed (ID) | -50 | A |
| Power Dissipation (PD) | 2.5 (Note 1a), 1.5 (Note 1b), 1.2 (Note 1c) | W |
| Thermal Resistance, Junction-to-Ambient (RθJA) | 50 (Note 1a), 125 (Note 1c) | °C/W |
| Operating and Storage Junction Temperature Range (TJ, TSTG) | -55 to +175 | °C |
| Drain-Source On Resistance (RDS(on)) @ VGS = -4.5 V | 8.5 mΩ | mΩ |
| Drain-Source On Resistance (RDS(on)) @ VGS = -2.5 V | 10.5 mΩ | mΩ |
| Drain-Source On Resistance (RDS(on)) @ VGS = -1.8 V | 14 mΩ | mΩ |
| Package Style | SOIC-8 | |
| Mounting Method | Surface Mount |
Key Features
- Fast switching speed
- High performance trench technology for extremely low RDS(on)
- High current and power handling capability
- Rugged gate design
- Wide range of gate drive voltage (1.8 V – 8 V)
Applications
- Power management
- Load switch
- Battery protection
Q & A
- What is the drain-to-source voltage rating of the FDS4465-F085?
The drain-to-source voltage rating is -20 V. - What is the maximum continuous drain current of the FDS4465-F085?
The maximum continuous drain current is -13.5 A. - What is the thermal resistance, junction-to-ambient, for the FDS4465-F085?
The thermal resistance, junction-to-ambient, is 50 °C/W (Note 1a) and 125 °C/W (Note 1c). - What are the typical applications of the FDS4465-F085?
The typical applications include power management, load switch, and battery protection. - What is the package style of the FDS4465-F085?
The package style is SOIC-8. - What is the mounting method for the FDS4465-F085?
The mounting method is surface mount. - What are the key features of the FDS4465-F085?
The key features include fast switching speed, high performance trench technology, high current and power handling capability, and a rugged gate design. - What is the gate drive voltage range for the FDS4465-F085?
The gate drive voltage range is from 1.8 V to 8 V. - What is the maximum power dissipation of the FDS4465-F085?
The maximum power dissipation is 2.5 W (Note 1a), 1.5 W (Note 1b), and 1.2 W (Note 1c). - What is the operating and storage junction temperature range for the FDS4465-F085?
The operating and storage junction temperature range is -55 to +175 °C.
